/**
 * Creat by TanLei
 * Description:
 * User:86183
 * Date:2022-06-16
 * Time:13:51
 */
public class Test2 {
    public static void main(String[] args) {

//        int n = 5;
//        int k = 2;
//        int add = n - k % n;
//        System.out.println(add);
        int i = 3;
        while (i-- > 0) {
            System.out.println(i);
        }
    }


}
